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Results tagged with quiver-varieties
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user 494608
Quiver variety refers to a number of varieties constructed as moduli spaces of representations of quivers.
3
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Hyperkähler structure of framed instantons over $\smash{\overline{\mathbb{C}P}}^2$
When underlying $4$ manifold is compact and hyperkähler, the philosophy of infinite dimensional moment map tells us that its instantons moduli space is also hyperkähler. I'm curious about the followin …
- 395
3
votes
1
answer
368
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Riemann-Hilbert problem via quiver description
The moduli space of Fuchsian systems over $\mathbb{P}^1$ with prescribed adjoint orbits conditions at poles a.k.a. additive Deligne-Simpson problem can be presented under purely quiver description.The …
- 395
1
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0
answers
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Chainsaw quiver variety and parabolic bundle
How can we relate chainsaw quiver varieties with ADE type Nakajima quiver varieties?
We know that we can obtain ADE type quiver varieties (instantons over ALE spaces) by taking $\Gamma$ equivariant pa …
- 395